diff --git a/report/requirements.txt b/report/requirements.txt
index 841b548a0..8c6772f77 100644
--- a/report/requirements.txt
+++ b/report/requirements.txt
@@ -1,4 +1,4 @@
 python-magic==0.4.27
 taskcluster==44.23.4
 tenacity==8.1.0
-zstandard==0.18.0
+zstandard==0.19.0